A process for drying coal is provided in which coal is passed into a fluidized bed reactor and heated to a predetermined temperature. The dried coal is then fed to a cooler where the temperature of the product is reduced to approximately 200 degrees Fahrenheit and water is added to further passivate the coal.
申请公布号
US8197561(B2)
申请公布日期
2012.06.12
申请号
US20090566174
申请日期
2009.09.24
申请人
DUNLOP DONALD D.;CAMPER CLINTON B.;SETHI VIJAY;KENYON, JR. LEON C.;RIVER BASIN ENERGY, INC.
发明人
DUNLOP DONALD D.;CAMPER CLINTON B.;SETHI VIJAY;KENYON, JR. LEON C.
